Credentials/API Keys {#concept_ql2_wwk_bqb}
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API keys are required to create the JSON Web Token (JWT). For further information, contact [customer support](http://support.visaacceptance.com "") .  
You will receive an email with your username and a temporary password. Your username will be in this format:  
`cybersource_merchant name_contact name`  
For example:  
`cybersource_petairways_peter`  
Once you receive your credentials, log in to your JFrog account and update your temporary password. Follow the process below to generate your API key.